The Cathedral was designed in the style of the Roman Church in Europe. It had being built for 11 years. It has 65m in length, 14m in width and a 47m high bell tower. From the church, we can see Xuan Huong lake, the city center and Langbiang mountain in the far distance. The Cathedral has 3 sections: one big room in the middle and 2 smaller ones in two sides. It has a very high tower. Its windows have arch shape. Its roof is covered by tilings. its walls are built by rocks with 30-40cm thick. These inside walls are decorated with relievos which their size of 1m x0.8m and outside walls are painted with pink. With the beautiful location, the church is also a famous place for tourists coming to take photo, especially in Christmas time. The bell tower is also a landmark for tourists to find where the city center is.